QEMU/KVM crashes when installing Leap 16.0 guest

[F_style]

I’m trying to install a Leap 16.0 guest with 3d acceleration, so the pertinent qemu options are:

-vga none
-device virtio-vga-gl
-display gtk,gl=on,show-cursor=on \

Leap 16.0 online ISO boots well, I select GNOME desktop, it finishes installing packages, but when going to step 3 “Configuring system” QEMU always crashes at this point. The error in console is:

Assertion 0 && “Couldn’t find current GLX or EGL context.”

Google IA, among other things, suggested mainly to change display to SDL, but for me the option -display sdl is not available, so I can’t test it.

If trying other video driver such as qxl installer finishes without further problems, but I’d like 3d acceleration on the guest.

Any ideas?
Thanks.

[deano_ferrari]

Just in case the following reference is helpful here…
https://www.qemu.org/docs/master/system/invocation.html#hxtool-3

What does the following command report?
qemu-system-x86_64 -display help

Also run
https://www.qemu.org/docs/master/system/invocation.html#hxtool-0
qemu-system-x86_64 --version
and
zypper se -si qemu virgl mesa gtk

That information might help others to advise further.

[notsoran.domuser]

@deano_ferrari

That information might help others to advise further.

Thanks.
A user report that a new spice version fixes it. See https://bugzilla.suse.com/